<!DOCTYPE html>
<html lang="zh-cn">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>图书管理</title>
    <link href="https://cdn.bootcss.com/uikit/3.0.0-beta.23/css/uikit.min.css" rel="stylesheet">
</head>
<body>
    <header class="uk-background-primary uk-light">
        <nav class="uk-navbar uk-navbar-container uk-navbar-transparent">
            <div class="uk-navbar-left">
                <a class="uk-navbar-item uk-logo" href="/">图书管理</a>
            </div>
        </nav>
    </header>
    {% block body %}
    {% endblock %}
    <script src="https://cdn.bootcss.com/uikit/3.0.0-beta.23/js/uikit.min.js"></script>
</body>
</html>